<template>
    <el-dialog :visible.sync="visible" :title="!dataForm.id ? $t('add') : $t('update')" :close-on-click-modal="false"
               :close-on-press-escape="false">
        <el-form :model="dataForm" :rules="dataRule" ref="dataForm" @keyup.enter.native="dataFormSubmitHandle()"
                 :label-width="$i18n.locale === 'en-US' ? '120px' : '80px'">
            <el-form-item label="姓名" prop="name">
                <el-input v-model="dataForm.name" placeholder="姓名"></el-input>
            </el-form-item>
            <el-form-item label="邮箱" prop="email">
                <el-input v-model="dataForm.email" placeholder="邮箱"></el-input>
            </el-form-item>
            <el-form-item prop="deptName" label="所属部门" class="dept-list">
                <el-popover v-model="deptListVisible" ref="deptListPopover" placement="bottom-start" trigger="click">
                    <el-tree
                            :data="deptList"
                            :props="{ label: 'name', children: 'children' }"
                            node-key="id"
                            ref="deptListTree"
                            :highlight-current="true"
                            :expand-on-click-node="false"
                            accordion
                            @current-change="deptListTreeCurrentChangeHandle">
                    </el-tree>
                </el-popover>
                <el-input v-model="dataForm.deptName" v-popover:deptListPopover :readonly="true"
                          :placeholder="$t('user.deptName')"></el-input>
            </el-form-item>
            <el-form-item label="状态" prop="status">
                <el-select v-model="dataForm.status" placeholder="状态" clearable>
                    <el-option v-for="item in statusArr" :key="item.value" :value="item.value"
                               :label="item.name"></el-option>
                </el-select>
            </el-form-item>
        </el-form>
        <template slot="footer">
            <el-button @click="visible = false">{{ $t('cancel') }}</el-button>
            <el-button type="primary" @click="dataFormSubmitHandle()">{{ $t('confirm') }}</el-button>
        </template>
    </el-dialog>
</template>

<script>
  import debounce from 'lodash/debounce'

  export default {
    data () {
      return {
        visible: false,
        statusArr: [
          { name: '启用', value: 1 },
          { name: '禁用', value: 0 }
        ],
        deptList: [],
        deptListVisible: false,
        dataForm: {
          id: '',
          name: '',
          email: '',
          deptId: '',
          deptName: '',
          status: 1
        }
      }
    },
    computed: {
      dataRule () {
        return {
          email: [
            { required: true, message: '请输入邮箱地址', trigger: 'blur' },
            { type: 'email', message: '请输入正确的邮箱地址', trigger: 'blur' }
          ],
          name: [
            { required: true, message: '请输入姓名', trigger: 'blur' }
          ],
          status: [
            {
              required: true,
              message: this.$t('validate.required'),
              trigger: 'blur'
            }
          ]
        }
      }
    },
    methods: {
      init () {
        this.visible = true
        this.$nextTick(() => {
          this.$refs['dataForm'].resetFields()
          Promise.all([
            this.getDeptList(),
            this.getInfo()
          ]).then(() => {
            if (this.dataForm.id) {
              this.getInfo()
            }
          })
        })
      },
      // 获取信息
      getInfo () {
        this.$http
          .get(`/sys/mail/${this.dataForm.id}`)
          .then(({ data: res }) => {
            if (res.code !== 0) {
              return this.$message.error(res.msg)
            }
            this.dataForm = {
              ...this.dataForm,
              ...res.data
            }
          })
          .catch(() => {
          })
      },
      // 表单提交
      dataFormSubmitHandle: debounce(
        function () {
          this.$refs['dataForm'].validate(valid => {
            if (!valid) {
              return false
            }
            this.$http[!this.dataForm.id ? 'post' : 'put'](
              '/sys/mail/',
              this.dataForm
            )
              .then(({ data: res }) => {
                if (res.code !== 0) {
                  return this.$message.error(res.msg)
                }
                this.$message({
                  message: this.$t('prompt.success'),
                  type: 'success',
                  duration: 500,
                  onClose: () => {
                    this.visible = false
                    this.$emit('refreshDataList')
                  }
                })
              })
              .catch(() => {
              })
          })
        },
        1000,
        { leading: true, trailing: false }
      ),

      // 获取部门列表
      getDeptList () {
        return this.$http.get('/sys/dept/list').then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg)
          }
          this.deptList = res.data
        }).catch(() => {
        })
      },

      // 所属部门树, 选中
      deptListTreeCurrentChangeHandle (data, node) {
        this.dataForm.deptId = data.id
        this.dataForm.deptName = data.name
        this.deptListVisible = false
      },
    }
  }
</script>
